2,6-Dibromo-4-((trifluoromethyl)sulfonyl)phenol CAS 432-79-1
| CAS No. | 432-79-1 |
| Molecular Formula | C7H3Br2F3O3S |
| Molecular Weight | 383.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H3Br2F3O3S, 2,6-Dibromo-4-((trifluoromethyl)sulfonyl)phenol contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,6-Dibromo-4-((trifluoromethyl)sulfonyl)phenol (CAS 432-79-1), a certified reference material (molecular formula C7H3Br2F3O3S, MW 383.97 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Dibromo-4-((trifluoromethyl)sulfonyl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2F3O3S |
| Molecular Weight | 383.97 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 4,4'-Dibromo-2,2',6,6'-tetrafluoro-1,1'-biphenyl (CAS 646508-02-3)
- 4,7-Dibromo-5,6-dinitrobenzo[c][1,2,5]thiadiazole (CAS 76186-72-6)
- 3-(3,5-Dibromo-4-hydroxyphenyl)isobenzofuran-1(3H)-one (CAS 6315-30-6)
- 4,5-dibromo-N-(2,2-diethoxyethyl)-1H-pyrrole-2-carboxamide (CAS 1461713-43-8)
- 3,5-Dibromo-4-((3-methylbenzyl)oxy)benzaldehyde (CAS 351066-39-2)
- 3,5-Dibromo-4-[(4-methylbenzyl)oxy]benzaldehyde (CAS 351066-33-6)
- Benzyl 3,4-dibromo-5-methylbenzoate (CAS 2364584-79-0)
- 4,5-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-2-carbaldehyde (CAS 1329166-99-5)
Recommended Standards
- Blonanserin Impurity 10 (CAS 132810-87-8)
- 1,4-Bis(iodomethyl)cubane (CAS 1202641-42-6)
- 2-(Difluoromethyl)-6-iodo-3-nitro-4-(trifluoromethoxy)pyridine (CAS 1804351-01-6)
- 4-(Difluoromethyl)-2-iodo-3-nitro-5-(trifluoromethoxy)pyridine (CAS 1804360-40-4)
- 1-Isopropyl-1H-imidazol-2-amine (CAS 1056619-71-6)
- Methoprene-d7 (CAS CATO-CCPD103635)
- (2S,4R)-2-Methylpyrrolidine-2,4-dicarboxylic acid (CAS 175793-11-0)
- 2-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)ethan-1-amine hydrochloride (CAS 1185298-49-0)
- 2-Methoxy-3-vinylpyridine (CAS 410540-45-3)
- 1,1-Bis(4-chlorophenyl)-2-((2-(diethylamino)ethyl)amino)ethan-1-ol (CAS 321432-94-4)
- 5-(3-Bromophenyl)furan-2-carbaldehyde (CAS 39868-10-5)
- Ganoderic acid D (CAS 108340-60-9)
- 1-Chloro-2-(isopentyloxy)-4-(trifluoromethyl)benzene (CAS 1443345-49-0)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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